Subject matter disclosing a smoke generating or weather modifying composition containing a resin.
SEE OR SEARCH CLASS
239, Fluid Sprinkling, Spraying, and Diffusing,
2, for a process causing changes in atmospheric conditions.
516, Colloid Systems and Wetting Agents; Subcombinations Thereof; Processes of Making, Stabilizing, Breaking, or Inhibiting,
1+, for continuous gas or vapor phase colloid system (e.g., smoke, fog, aerosol, cloud, mist) or agents for such systems or making or stabilizing such systems or agents, when generically claimed or when there is no hierarchically superior provision in the USPC for the specifically claimed art.
